Betula ermanii, a tree species native to the high mountains in Japan and the cold and snowy regions of Russia, is usually tetraploid (possessing four genome sets).

The reason why so many tree species can coexist in species-rich forests has long been a subject of debate in ecology. This question is key to understanding the mechanisms governing the dynamics ...

With over 73,000 tree species existing in the world, it can be overwhelming to take the plunge into tree identification. In North America, there are approximately 11,000 tree species. In the ...

Britain is home to around a hundred common tree species, with some of the most popular thriving in urban areas. London alone contains over eight million trees, thereby earning its classification as an ...